15a83710eSEric Fiselier //===----------------------------------------------------------------------===// 25a83710eSEric Fiselier // 357b08b09SChandler Carruth // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 457b08b09SChandler Carruth // See https://llvm.org/LICENSE.txt for license information. 557b08b09SChandler Carruth // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 65a83710eSEric Fiselier // 75a83710eSEric Fiselier //===----------------------------------------------------------------------===// 85a83710eSEric Fiselier // 95a83710eSEric Fiselier // UNSUPPORTED: libcpp-has-no-threads 105a83710eSEric Fiselier 115a83710eSEric Fiselier // <thread> 125a83710eSEric Fiselier 135a83710eSEric Fiselier // class thread::id 145a83710eSEric Fiselier 155a83710eSEric Fiselier // bool operator==(thread::id x, thread::id y); 165a83710eSEric Fiselier // bool operator!=(thread::id x, thread::id y); 175a83710eSEric Fiselier 185a83710eSEric Fiselier #include <thread> 195a83710eSEric Fiselier #include <cassert> 205a83710eSEric Fiselier 21*2df59c50SJF Bastien int main(int, char**) 225a83710eSEric Fiselier { 235a83710eSEric Fiselier std::thread::id id0; 245a83710eSEric Fiselier std::thread::id id1; 255a83710eSEric Fiselier id1 = id0; 265a83710eSEric Fiselier assert( (id1 == id0)); 275a83710eSEric Fiselier assert(!(id1 != id0)); 285a83710eSEric Fiselier id1 = std::this_thread::get_id(); 295a83710eSEric Fiselier assert(!(id1 == id0)); 305a83710eSEric Fiselier assert( (id1 != id0)); 31*2df59c50SJF Bastien 32*2df59c50SJF Bastien return 0; 335a83710eSEric Fiselier } 34